Table 1.

Resident memory T cells in various tissues in mice and humans.

Tissue of residency	Type of TRM reported in mice or human		Possible involvements in human diseases
	CD4 TRM	CD8 TRM
Skin		✓	Fixed drug eruption (7)
		✓	Psoriasis (8)
		✓	Vitiligo (9)
		✓	Alopecia areata (10)
		✓	HSV infection (11)
	✓		Candida infection (12)
	✓		Leishmania infection (13)
	✓	✓	CTCL (14)
Gut	✓	✓	Inflammatory bowel disease (15, 16)
Lung	✓	✓	Influenza (17)
	✓	✓	RSV infection (18)
	✓		Allergic asthma (19)
Synovial bursa	✓	✓	Rheumatoid arthritis (20)
Central nervous system		✓	Multiple sclerosis (21)
		✓	Schizophrenia (22)
Kidney		✓	Lupus nephritis (23, 24)